GB-T 17467-2020 高压-低压预装式变电站
ISO 20740 2019 Martial arts — Wushu Taiji sword — Requirements and test method.pdf
ISO-IEC 25185-1 2016 Identification cards - Integrated circuit card authentication protocols - Part 1 Protocol for Lightweight Authentication of Identity.pdf
ISO 109-1982Textile machinery. Working widths of weaving machines first edition.pdf
ISO 1776-1985Glass. Resistance to attack by hydrochloric acid at 100 degrees celsius. Flame emission.pdf
ISO 11724 2019 Solid mineral fuels — Determination of total fluorine in coal, coke and fly ash.pdf
ISO TS 13399-405 2016 Cutting tool data representation and exchange — Part 405 Creation and ex.pdf
ISO 2871-2 2010 Surface active agents — Detergents — Determination of cationic-active matter content — Part 2 Cationic-active matter of low molecular mass (between 200 and 500).pdf
ISO TS 13399-303 2016 Cutting tool data representation and exchange — Part 303 Creation and exchange of 3D models — Solid end mills.pdf
ISO 26423 2009 Fine ceramics (advanced ceramics advanced technical ceramics) Determination of coating thickness by crater-grinding method.pdf
ISO IEC 11581-40 2011 Information technology — User interface icons — Part 40 Management of icon registration.pdf
GB-T 20025.2-2005 汽车空调用橡胶和塑料软管及软管组合件 耐制冷剂134a.pdf
GB-T 7713.1-2006 学位论文编写规则.pdf
GB-T 12406-2008 表示货币和资金的代码.pdf
GB-T 20345-2006 农业机械 整体轮毂的轮子.pdf
GB-T 27667-2011 光学系统像质评价 畸变的测定.pdf
GB-T 18515-2001 旋切机结构安全.pdf
GB-T 3103.2-1982 紧固件公差 用于精密机械的螺栓、螺钉和螺母.pdf
GB-T 42187-2022 安全与韧性 组织韧性 原则和属性.pdf
GB-T 6694-1998 氰戊菊酯原药.pdf
GB-T 17179.3-2000 信息技术 提供无连接方式网络服务的协议 第3部分 由X.25子网提供低层服务.pdf